net.kolls.railworld.io
Class XMLReader.XMLHandler

java.lang.Object
  extended by org.xml.sax.helpers.DefaultHandler
      extended by net.kolls.railworld.io.XMLReader.XMLHandler
All Implemented Interfaces:
org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler
Enclosing class:
XMLReader

protected static class XMLReader.XMLHandler
extends org.xml.sax.helpers.DefaultHandler

The workhorse. Uses SAX to parse the XML and construct the rail segments.

Author:
Steve Kollmansberger

Constructor Summary
XMLReader.XMLHandler(MetaData tbf)
           
 
Method Summary
 void characters(char[] c, int st, int length)
           
 void endDocument()
           
 void endElement(java.lang.String uri, java.lang.String name, java.lang.String qName)
           
 RailSegment[] lines()
           
 void startDocument()
           
 void startElement(java.lang.String uri, java.lang.String name, java.lang.String qName, org.xml.sax.Attributes atts)
           
 
Methods inherited from class org.xml.sax.helpers.DefaultHandler
endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startPrefixMapping, unparsedEntityDecl, warning
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

XMLReader.XMLHandler

public XMLReader.XMLHandler(MetaData tbf)
Method Detail

characters

public void characters(char[] c,
                       int st,
                       int length)
Specified by:
characters in interface org.xml.sax.ContentHandler
Overrides:
characters in class org.xml.sax.helpers.DefaultHandler

startDocument

public void startDocument()
Specified by:
startDocument in interface org.xml.sax.ContentHandler
Overrides:
startDocument in class org.xml.sax.helpers.DefaultHandler

endDocument

public void endDocument()
Specified by:
endDocument in interface org.xml.sax.ContentHandler
Overrides:
endDocument in class org.xml.sax.helpers.DefaultHandler

startElement

public void startElement(java.lang.String uri,
                         java.lang.String name,
                         java.lang.String qName,
                         org.xml.sax.Attributes atts)
                  throws org.xml.sax.SAXException
Specified by:
startElement in interface org.xml.sax.ContentHandler
Overrides:
startElement in class org.xml.sax.helpers.DefaultHandler
Throws:
org.xml.sax.SAXException

endElement

public void endElement(java.lang.String uri,
                       java.lang.String name,
                       java.lang.String qName)
Specified by:
endElement in interface org.xml.sax.ContentHandler
Overrides:
endElement in class org.xml.sax.helpers.DefaultHandler

lines

public RailSegment[] lines()